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complementary angles

two angles which sum up to 90 degrees (or π/2 radians)
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complementary angles

Summary

complementary angles ranks in the top 2% of general entities by monthly Wikipedia readership (33 views/month).[1]

Key Facts

  • complementary angles is a type of group of 2[2].
  • complementary angles's Commons category is recorded as Complementary angles[3].
  • complementary angles comprises angle[4].
  • complementary angles's facet of is recorded as planimetrics[5].
  • complementary angles's has characteristic is recorded as sum[6].
  • complementary angles's maintained by WikiProject is recorded as WikiProject Mathematics[7].

Body

Definition and Type

complementary angles is a type of group of 2[2].

Use and Application

complementary angles comprises angle[4].

Why It Matters

complementary angles ranks in the top 2% of general entities by monthly Wikipedia readership (33 views/month).[1] It has Wikipedia articles in 18 language editions, a strong signal of global cultural recognition.[8] It is known by 18 alternative names across languages and contexts.[9]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [8] ↑ . Wikidata sitelinks. wikidata.org.
  3. [9] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). complementary angles. Retrieved April 10, 2026, from https://4ort.xyz/entity/complementary-angles
MLA “complementary angles.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/complementary-angles.
BibTeX @misc{4ortxyz_complementary-angles_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{complementary angles}}, year = {2026}, url = {https://4ort.xyz/entity/complementary-angles}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): complementary angles — https://4ort.xyz/entity/complementary-angles (retrieved 2026-04-10)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 14d ago · AddyLockPool · 2026-08-06 view diff on Wikidata ↗
    Has characteristic → sum
    Has parts → —
    Maintained by wikiproject → WikiProject Mathematics
    Subclass of → —
    + 5 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P1343]]: [[Q94887]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.